package _11_整理题目._Spring基础原理._设计模式._04_适配器模式._播放器;

public class MyPlayer {
    public void playMp3(String filename) {
        System.out.println("play mp3 : " + filename);
    }

    public void playWma(String filename) {
        System.out.println("play wma : " + filename);
    }
}
